Mosaic Dataset overviews not displaying/inconsistent at higher scales

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01-27-2022 01:35 PM
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KeonMonroe
New Contributor III

I have a mosaic dataset with ~100  drone flight images loaded (of varying cell sizes). After adding the rasters, I also Build Overviews. I am seeing an odd behavior where only some overviews will display at higher scales (zoomed out extent). Screenshot is attached - some imagery has overviews appearing but many  do not. 

Upon inspection of the imagery without overviews displaying, I find that there are some partially or unprocessed. According to this article, the solution is to run Build Overviews with the Define Missing Overview Tiles option unchecked. I tried this and still have the same results and partial/unprocessed overviews in the mosaic dataset. 

I also tried tweaking the min/max PS - per this solution but that didn't work but it's unclear to me which particular rows need to be edited. The primary dataset or the overviews? And then how would it work with partial/unprocessed overviews? 

Appreciate any help. Thanks. 

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